Results 1 to 10 of about 1,056,473 (318)

Hairless canary seeds (Phalaris canariensis L.) as a potential source of antioxidant, antihypertensive, antidiabetic, and antiobesity biopeptides

open access: yesFood Production, Processing and Nutrition, 2021
Rising consumer concerns with synthetic drugs to treat non-communicable diseases (NCDs) have promoted a shift towards using natural biological active constituents that offer similar health benefits.
U. C. Urbizo-Reyes   +2 more
doaj   +1 more source

The correlation between maternal age, parity, cardiac diastolic function and occurrence rate of pre-eclampsia

open access: yesScientific Reports, 2021
To evaluate the effect of age and parity on maternal cardiac diastolic function in second trimester among pregnant women with normal left ventricular ejection fraction. To analyze the correlation between impaired diastolic function and pre-eclampsia.
Dan Zhu   +5 more
doaj   +1 more source

Secondary Metabolites with Cytotoxic Activities from Streptomyces sp. BM-8 Isolated from the Feces of Equusquagga

open access: yesMolecules, 2021
A new aliphatic acid, compound 1, together with six known metabolites, including nonactic acid (2), homononactic acid (3), ethyl homononactate (4), homononactylhomononactate (5), valinomycin (6), and cyclo-(Pro-Leu) (7), was isolated from the culture ...
Shengsheng Lu   +6 more
doaj   +1 more source

Vertebrate OTOP1 is also an alkali-activated channel

open access: yesNature Communications, 2023
pH sensation is critical for survival of vertebrates. Here, authors found six vertebrate OTOP1 channels that were highly conserved and directly activated by extracellular alkali.
Lifeng Tian   +7 more
doaj   +1 more source

Caveolin-Mediated Internalization of Fmoc-FF Nanogels in Breast Cancer Cell Lines

open access: yesPharmaceutics, 2023
Introduction: Hydrogel nanoparticles, also known as nanogels (NGs), have been recently proposed as alternative supramolecular vehicles for the delivery of biologically relevant molecules like anticancer drugs and contrast agents. The inner compartment of
Giovanni Smaldone   +6 more
doaj   +1 more source

Self-Supporting Hydrogels Based on Fmoc-Derivatized Cationic Hexapeptides for Potential Biomedical Applications

open access: yesBiomedicines, 2021
Peptide-based hydrogels (PHGs) are biocompatible materials suitable for biological, biomedical, and biotechnological applications, such as drug delivery and diagnostic tools for imaging.
Carlo Diaferia   +6 more
doaj   +1 more source

Peptides for Health Benefits 2019 [PDF]

open access: yes, 2020
In recent years, peptides have received increased interest from the pharmaceutical industry. The high potency, specificity, and safety profile are the main strengths of bioactive peptides as new and promising therapies that may fill the gap between small

core   +2 more sources

Fmoc-Diphenylalanine Hydrogels: Optimization of Preparation Methods and Structural Insights

open access: yesPharmaceuticals, 2022
Hydrogels (HGs) are tri-dimensional materials with a non-Newtonian flow behaviour formed by networks able to encapsulate high amounts of water or other biological fluids.
Carlo Diaferia   +3 more
doaj   +1 more source

Probing protein sequences as sources for encrypted antimicrobial peptides [PDF]

open access: yes, 2012
Starting from the premise that a wealth of potentially biologically active peptides may lurk within proteins, we describe here a methodology to identify putative antimicrobial peptides encrypted in protein sequences.
Francisco J. L. Aragão (132479)   +31 more
core   +1 more source

Fabrication of fluorescent nanospheres by heating PEGylated tetratyrosine nanofibers

open access: yesScientific Reports, 2021
Aromatic polypeptides have recently drawn the interest of the research community for their capability to self-assemble into a variety of functional nanostructures.
Enrico Gallo   +8 more
doaj   +1 more source

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